Senior DevSecOps Engineer — Open Banking Infrastructure Platform

📍 London (Hybrid, 2 days in office) | 💰 Up to £90,000 + Equity

About the Company

Our client is an open banking infrastructure platform tackling one of financial services' oldest barriers: access. Card networks have long monopolised the movement of money, and banks have monopolised the data behind it — this company exists to challenge that, connecting growth-stage and enterprise businesses to thousands of banks worldwide.

The platform already underpins household names in payments and fintech, and the business is post-Series B and revenue-generating, with a headcount of 150–200. To date it has raised around $70M across five funding rounds.

Key Responsibilities

• Security Tooling & Guardrails — Select, integrate, and maintain security tooling across environments and CI/CD pipelines; design and enforce automated security guardrails across the cloud estate
• GCP Security — Harden and secure the GCP environment (IAM, network security); own resource configuration management
• Compliance Automation — Partner with compliance/governance teams to translate requirements into automated practices; build verifiable infrastructure and deployment processes
• Vulnerability & Patch Management — Automate identification and triage of vulnerabilities; work with engineering to remediate across infrastructure, apps and dependencies
• Developer Empowerment — Build "golden path" templates for secure service deployment, enabling feature teams to ship confidently without compromising security
• Incident Response — Contribute to the security incident response team, helping resolve security events swiftly